format feed time

presentation/src/main/java/com/android254/presentation/feed/view/FeedComponent.kt

@@ -42,6 +42,7 @@ import androidx.compose.ui.unit.dp
 import coil.compose.AsyncImage
 import coil.request.ImageRequest
 import com.android254.presentation.models.FeedUI
+import com.android254.presentation.utils.getTimeDifference
 import com.droidconke.chai.ChaiDCKE22Theme
 import com.droidconke.chai.chaiColorsPalette
 import com.droidconke.chai.components.ChaiBodyMedium
@@ -65,8 +66,6 @@ fun FeedComponent(
             .wrapContentHeight(),
         verticalArrangement = Arrangement.spacedBy(12.dp)
     ) {
-        val textFromNetwork = stringResource(id = R.string.placeholder_long_text)
-
         ChaiBodyMedium(
             bodyText = feedPresentationModel.body,
             textColor = MaterialTheme.chaiColorsPalette.textNormalColor
@@ -112,7 +111,7 @@ fun FeedComponent(
             }
 
             ChaiBodyXSmall(
-                bodyText = feedPresentationModel.createdAt,
+                bodyText = getTimeDifference(feedPresentationModel.createdAt),
                 textColor = MaterialTheme.chaiColorsPalette.textWeakColor
             )
         }

presentation/src/main/java/com/android254/presentation/utils/TimeUtil.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2023 DroidconKE
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android254.presentation.utils
+
+import java.text.SimpleDateFormat
+import java.util.Date
+
+fun getTimeDifference(timestamp: String): String {
+    val dateFormat = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss")
+    val timePosted = dateFormat.parse(timestamp)
+    val currentTime = Date()
+
+    // Calculate the time difference in milliseconds
+    val timeDifference = currentTime.time - timePosted.time
+
+    val minutesDifference = timeDifference / (1000 * 60)
+    return if (minutesDifference <= 60) {
+        "$minutesDifference mins ago"
+    } else {
+        "${minutesDifference / 60} hours ago"
+    }
+}